Question

Yash found out f1 and f2 of a symmetric convex lens experimentally.
Then which of the following conclusions is true?
(a) f1 =f2
(b) f1>f2
(c)f1<f2
(d)f1≠f2​

Answer 1

I think answer is a.

Explanation:-

both are symmetrical so, they have equal radius of carvature , which makes their focal length equal.